Generate List That Match Criteria

I have been working on a project with 30 products and 20 different companies.

I am working on a business case, where there are launch dates for various companies with expected sales, contribution margin, NPV etc.

The idea is that I can create specific scenarios (What is Company1 doesn't launch the products, etc), and there is an accompanying each company. Because it can be difficult to see what products are included in the current calculations, I would like to use some kind of function that produces a list that matches my criteria. (In this case, all cells for a company that are larger than 0).

I would like to find a function that finds all products that have a launch date and create a list of them -- without spaces between non-matched results. And that it updates whenever data is changed (new launch year or new product in company's profile)

I have included a generic excel file to show what I am going for.